Effect of Reserpine on Plasma Prolactin, Growth Hormone and Thyrotropin in Dairy Heifers
In May and October, the effect of reserpine on releases of prolactin (PRL), growth hormone (GH), and thyrotropin (TSH) was studied in Holstein dairy heifers. In May, an intramuscular injection of 6μg reserpine per kg body weight (bw) caused a marked and prolonged elevation of plasma PRL level. The p...
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Veröffentlicht in: | Nihon Chikusan Gakkaiho 1980/12/25, Vol.51(12), pp.866-869 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | jpn |
Online-Zugang: | Volltext |
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Zusammenfassung: | In May and October, the effect of reserpine on releases of prolactin (PRL), growth hormone (GH), and thyrotropin (TSH) was studied in Holstein dairy heifers. In May, an intramuscular injection of 6μg reserpine per kg body weight (bw) caused a marked and prolonged elevation of plasma PRL level. The peak PRL level at 2.5hr post-injection was 15.6 times as high as pre-injection level (P |
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ISSN: | 1346-907X 1880-8255 |
DOI: | 10.2508/chikusan.51.866 |